Wall Street rode a wild roller-coaster yesterday as it clung to hope that Washington’s fumbling team might get back into formation and punt their way out of the fiscal cliff crisis.

Stocks nose-dived during the day over fears a budget deal was all but dead in the House, wiping nearly 150 points from the Dow Jones industrial average, and also dragging down the Nasdaq and Standard & Poor’s 500 index for double-digit setbacks.

But in the final minutes of trading — after stubborn House rebels abruptly reversed course and vowed to reconvene at 6:30 p.m. on Sunday for another try at a compromise — stocks swiftly recovered almost all their session losses.

Despite the market’s response, a deal remains far from certain, according to Cameron Hinds of Wells Fargo Private Bank.

“We would still say it’s a long shot that they would be able get something done by Monday,” Hinds said.

Optimistic market-watchers hoped the 6:30 p.m. sit-down — coming just two hours before the kickoff of the Washington Redskins game against the Dallas Cowboys — might also hasten an emergency remedy.

The Redskins were expected to draw most of the town’s political figures back to the nation’s capital for the win-and-in playoffs game.

Sunday also provides some lawmakers a face-saving chance to score public points and raise their low approval ratings with their pre-game session.

Despite trading upheavals, shares held onto their impressive gains for the year, with the Dow ahead 7.19 percent, the S&P up 12.76 percent and the Nasdaq gaining 14.62 percent.

The session closed with the Dow off 0.14 percent, or 18.28, for the day to 13,096.31, and the S&P down 0.12 percent, or 1.74, at 1,418.09.